2218211838

素因数分解:

$2^1\times 3^3\times {\mathrm{41077997}}^1$

素因数の和:41078008

約数の個数: 16

約数和(自身を含む): 4929359760

約数和(自身を除く): 2711147922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 41077997, 82155994, 123233991, 246467982, 369701973, 739403946, 1109105919, 2218211838]

約数ペア:

[(1, 2218211838), (2, 1109105919), (3, 739403946), (6, 369701973), (9, 246467982), (18, 123233991), (27, 82155994), (54, 41077997)]